| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q26 | 101,506 | +3.2% |
| 1Q26 | 91,830 | +4.0% |
| 4Q25 | 106,787 | +14.2% |
| 3Q25 | 97,384 | +19.3% |
| 2Q25 | 98,311 | -22.0% |
| 1Q25 | 88,334 | -24.8% |
| 4Q24 | 93,512 | -21.2% |
| 3Q24 | 81,596 | -26.0% |
| 2Q24 | 126,037 | +19.7% |
| 1Q24 | 117,530 | +22.1% |
| 4Q23 | 118,620 | +22.2% |
| 3Q23 | 110,306 | +23.6% |
| 2Q23 | 105,334 | +22.9% |
| 1Q23 | 96,250 | +23.6% |
| 4Q22 | 97,067 | +25.9% |
| 3Q22 | 89,229 | +27.6% |
| 2Q22 | 85,711 | +32.5% |
| 1Q22 | 77,901 | +33.9% |
| 4Q21 | 77,109 | +36.9% |
| 3Q21 | 69,902 | +40.6% |
| 2Q21 | 64,701 | +31.7% |
| 1Q21 | 58,167 | +25.0% |
| 4Q20 | 56,340 | +27.3% |
| 3Q20 | 49,707 | +18.5% |
| 2Q20 | 49,118 | +26.5% |
| 1Q20 | 46,525 | +26.8% |
| 4Q19 | 44,252 | +15.8% |
| 3Q19 | 41,932 | +22.1% |
| 2Q19 | 38,832 | +23.9% |
| 1Q19 | 36,704 | +34.4% |
| 4Q18 | 38,204 | -0.9% |
| 3Q18 | 34,333 | -3.6% |
| 2Q18 | 31,338 | -0.9% |
| 1Q18 | 27,319 | +0.6% |
| 4Q17 | 38,532 | +45.5% |
| 3Q17 | 35,615 | +52.8% |
| 2Q17 | 31,634 | +14.9% |
| 1Q17 | 27,155 | - |
| 4Q16 | 26,483 | +6.3% |
| 3Q16 | 23,311 | - |
| 2Q16 | 27,544 | - |
| 4Q15 | 24,906 | - |